Fullstack Engineer - Ecosystem/Shop
Posted on February 21, 2026 (3 months ago)
This job post is archived - the company is no longer hiring for this position.
Check out other job posts of this company here!About Eucalyptus
We’re on a mission to make good health last a lifetime. Euc is the company behind Juniper, a major weight-management program combining GLP-1 medication with personalised nutrition, movement support, and clinician-led care.
Our published clinical research shows that our combined clinical and behavioural approach helps patients lose significantly more weight during their treatment with Juniper by four times.
Our Growth Story:
- 130% YoY revenue growth and a 90% reduction in cash burn, with $100M+ raised from investors including BOND, NewView, Blackbird and Airtree.
- Supported over 350k patients across 5 markets.
- Received selective NICE endorsement to provide services to the NHS.
- Tailored our offering to thousands of patients in Germany and Japan.
Shape Juniper and our expanding product ecosystem with fullstack impact
The Shop/Ecosystem squad focuses on expanding Juniper into new product lines and areas of care, helping patients discover the right products and services at the right time. One key initiative is a recommendations tool built closely with Data Science to shape patient experiences across web and mobile.
Our stack: React, React Native, GraphQL Federation, Go, TypeScript, gRPC, Pub/Sub, Kubernetes, GCP
The impact you will have
Build fullstack features using React + Go/Node.js for Juniper and new product lines, shaping how these features work across web and mobile.
Collaborate with cross-functional teams, including Data Science, to design product-facing solutions and make decisions on trade-offs and integration.
Implement scalable, maintainable solutions across frontend and backend, including mobile app features.
Contribute to engineering best practices and mentor other squad members.
Partner with product and design to prioritise what drives real impact for patients.
Who succeeds here
You’ll likely succeed if you:
- Have strong React or frontend framework skills.
- Are experienced with backend development in Go, Node.js, or other languages.
- Have experience with distributed systems and a balanced fullstack skillset.
- Thrive in fast-paced, iterative environments.
- Can work on complex systems and collaborate effectively across multiple teams.
Nice to haves
- Experience with React Native and mobile app development.
Why join Eucalyptus?
Euc operates a growing family of digital healthcare clinics across multiple areas of care. Joining offers the chance to build something world-changing, make real impact on patient outcomes, and accelerate your growth through high ownership and continuous development support.
Highlights include collaborative teams from top organisations, a patient-centric platform at scale, competitive remuneration, and a strong culture of work-life balance.
UK benefits
Employee options program (owner stake), annual development budget plus 3 days professional development leave, hybrid setup with 3 days/week in our Old Street office, private health insurance through Vitality or a monthly wellness allowance, 25 days holiday, enhanced parental leave, and work-from-anywhere for 3 weeks per year.
At Eucalyptus, we value individuals from all backgrounds and invite applicants to request any reasonable adjustments for the interview process.
How to apply
To apply for this role, visit the Eucalyptus Greenhouse posting and submit your application:
https://job-boards.greenhouse.io/eucalyptus/jobs/4664610005
Need support?
If you require reasonable adjustments during the interview process, please indicate these when you apply and the hiring team will accommodate where possible.